<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter"
      :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="公司名称" prop="cname">
              <el-input v-model="queryParams.cname" placeholder="请输入公司名称" clearable @keyup.enter="handleQuery" />
            </el-form-item>

            <el-form-item label="行业分类" prop="category">
              <el-input v-model="queryParams.category" placeholder="请输入行业分类" clearable @keyup.enter="handleQuery" />
            </el-form-item>

            <el-form-item label="股票代码" prop="symbol">
              <el-input v-model="queryParams.symbol" placeholder="请输入股票代码" clearable @keyup.enter="handleQuery">
                <template #append>
                  <el-popover v-model:visible="showSymbols" placement="bottom" :width="200" trigger="manual"
                    :persistent="false">
                    <template #reference>
                      <el-button icon="ArrowDown" @click.stop="togglePopover" />
                    </template>
                    <el-select v-model="queryParams.symbol" @change="handleSymbolSelect" filterable
                      :value-key="'symbol'">
                      <el-option v-for="symbol in symbolOptions" :key="symbol" :label="symbol" :value="symbol" />
                    </el-select>
                  </el-popover>
                </template>
              </el-input>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd"
              v-hasPermi="['market:market:call']">api新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()"
              v-hasPermi="['market:market:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
              v-hasPermi="['market:market:remove']">删除</el-button>
          </el-col>
          <!-- <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport"
              v-hasPermi="['market:market:export']">导出</el-button>
          </el-col> -->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="marketList" @selection-change="handleSelectionChange"
        @sort-change="handleSortChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="ID" align="center" prop="id" v-if="true" />
        <el-table-column label="公司名称" align="center" prop="cname" />
        <el-table-column label="行业分类" align="center" prop="category" />
        <el-table-column label="股票代码" align="center" prop="symbol" />
        <el-table-column label="最新价" align="center" prop="price" />
        <el-table-column label="涨跌额" align="center" prop="diff" />
        <el-table-column label="涨跌幅" align="center" prop="chg" />
        <el-table-column label="昨收" align="center" prop="preclose" />
        <el-table-column label="今开" align="center" prop="open" />
        <el-table-column label="最高价" align="center" prop="high" />
        <el-table-column label="最低价" align="center" prop="low" />
        <el-table-column label="振幅" align="center" prop="amplitude" />
        <el-table-column label="成交量" align="center" prop="volume" />
        <el-table-column label="上市地" align="center" prop="market" />
        <el-table-column label="日期" prop="time" :sort-orders="['ascending', 'descending']" :sortable="'custom'"
          @sort-change="handleSortChange" :formatter="(row) => row.time?.substring(0, 10)" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                v-hasPermi="['market:market:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                v-hasPermi="['market:market:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改Market信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="marketFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="公司名称" prop="cname">
          <el-input v-model="form.cname" placeholder="请输入公司名称" />
        </el-form-item>
        <el-form-item label="行业分类" prop="category">
          <el-input v-model="form.category" placeholder="请输入行业分类" />
        </el-form-item>
        <el-form-item label="股票代码" prop="symbol">
          <el-input v-model="form.symbol" placeholder="请输入股票代码" />
        </el-form-item>
        <el-form-item label="最新价" prop="price">
          <el-input v-model="form.price" placeholder="请输入最新价" />
        </el-form-item>
        <el-form-item label="涨跌额" prop="diff">
          <el-input v-model="form.diff" placeholder="请输入涨跌额" />
        </el-form-item>
        <el-form-item label="涨跌幅" prop="chg">
          <el-input v-model="form.chg" placeholder="请输入涨跌幅" />
        </el-form-item>
        <el-form-item label="昨收" prop="preclose">
          <el-input v-model="form.preclose" placeholder="请输入昨收" />
        </el-form-item>
        <el-form-item label="今开" prop="open">
          <el-input v-model="form.open" placeholder="请输入今开" />
        </el-form-item>
        <el-form-item label="最高价" prop="high">
          <el-input v-model="form.high" placeholder="请输入最高价" />
        </el-form-item>
        <el-form-item label="最低价" prop="low">
          <el-input v-model="form.low" placeholder="请输入最低价" />
        </el-form-item>
        <el-form-item label="振幅" prop="amplitude">
          <el-input v-model="form.amplitude" placeholder="请输入振幅" />
        </el-form-item>
        <el-form-item label="成交量" prop="volume">
          <el-input v-model="form.volume" placeholder="请输入成交量" />
        </el-form-item>
        <el-form-item label="市值" prop="mktcap">
          <el-input v-model="form.market" placeholder="请输入上市地" />
        </el-form-item>
        <el-form-item label="上市地" prop="market">
          <el-input v-model="form.market" placeholder="请输入上市地" />
        </el-form-item>
        <el-form-item label="日期" prop="time">
          <el-input v-model="form.time" placeholder="请输入日期" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Market" lang="ts">
import { listMarket, getMarket, delMarket, addMarket, updateMarket, listSymbols } from '@/api/market/market';
import { MarketVO, MarketQuery, MarketForm } from '@/api/market/market/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;

const marketList = ref<MarketVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const marketFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: MarketForm = {
  id: undefined,
  cname: undefined,
  category: undefined,
  symbol: undefined,
  price: undefined,
  diff: undefined,
  chg: undefined,
  preclose: undefined,
  open: undefined,
  high: undefined,
  low: undefined,
  amplitude: undefined,
  volume: undefined,
  mktcap: undefined,
  market: undefined,
  time: undefined
};
const data = reactive<PageData<MarketForm, MarketQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    cname: undefined,
    category: undefined,
    symbol: undefined,
    price: undefined,
    diff: undefined,
    chg: undefined,
    preclose: undefined,
    open: undefined,
    high: undefined,
    low: undefined,
    amplitude: undefined,
    volume: undefined,
    mktcap: undefined,
    market: undefined,
    time: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: 'ID不能为空', trigger: 'blur' }]
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询Market信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listMarket(queryParams.value);
  marketList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  marketFormRef.value?.resetFields();
};

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: MarketVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = async () => {
  try {
    loading.value = true;
    await addMarket({}); // 直接调用接口，不需要表单数据
    proxy?.$modal.msgSuccess('数据同步启动成功');
    await getList(); // 刷新列表
  } catch {
    // 错误处理
  } finally {
    loading.value = false;
  }
};

/** 修改按钮操作 */
const handleUpdate = async (row?: MarketVO) => {
  reset();
  const _id = row?.id || ids.value[0];
  const res = await getMarket(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = '修改Market信息';
};

/** 提交按钮 */
const submitForm = () => {
  marketFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateMarket(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addMarket(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: MarketVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除Market信息编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delMarket(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
// const handleExport = () => {
//   proxy?.download('market/market/export', {
//     ...queryParams.value
//   }, `market_${new Date().getTime()}.xlsx`)
// }

// 新增响应式变量和方法
const symbolOptions = ref<string[]>([]);
const showSymbols = ref(false);

// 修改后的 loadSymbols 方法
const loadSymbols = async () => {
  try {
    if (symbolOptions.value.length === 0) {
      const res = await listSymbols();
      symbolOptions.value = res.data;
    }
    showSymbols.value = true; // 数据加载完成后，强制显示弹出层
  } catch (error) {
    console.error('加载股票代码失败', error);
    proxy?.$modal?.msgError('股票代码加载失败');
  }
};

const handleSymbolSelect = () => {
  showSymbols.value = false; // 确保选择时关闭下拉框
  handleQuery(); // 执行搜索
};

// 修改 togglePopover 方法
const togglePopover = () => {
  loadSymbols(); // 点击箭头时直接触发数据加载
};

// 处理排序事件
const handleSortChange = ({ prop, order }: { prop: string; order: 'ascending' | 'descending' | null }) => {
  // 确保每次点击排序时重置到第一页
  queryParams.value.pageNum = 1;

  // 更新排序字段和排序方向
  queryParams.value.sortField = prop; // prop 是列的字段名，比如 'time'
  queryParams.value.sortOrder = order ? (order === 'ascending' ? 'asc' : 'desc') : undefined;

  // 重新调用获取数据的函数，传递排序的参数
  getList();
  console.log('Sort Params:', queryParams.value.sortField, queryParams.value.sortOrder); // 调试输出
};

onMounted(() => {
  getList();
});
</script>
